Apple 11.6" MC968PO/A ユーザーズマニュアル
製品コード
MC968PO/A
11-inch MacBook Air
Environmental Report
Apple and the Environment
Apple believes that improving the environmental performance of our business
starts with our products. The careful environmental management of our products
throughout their life cycles includes controlling the quantity and type of materials
used in their manufacture, improving their energy efficiency, and designing them for
better recyclability. The information below details the environmental performance
of the 11-inch MacBook Airas it relates to climate change, energy efficiency, restricted
substances, and material efficiency.
starts with our products. The careful environmental management of our products
throughout their life cycles includes controlling the quantity and type of materials
used in their manufacture, improving their energy efficiency, and designing them for
better recyclability. The information below details the environmental performance
of the 11-inch MacBook Airas it relates to climate change, energy efficiency, restricted
substances, and material efficiency.
Climate Change
Greenhouse gas emissions have an impact on the planet’s balance of land, ocean,
and air temperatures. Most of Apple’s corporate greenhouse gas emissions come from
the production, transport, use, and recycling of its products. Apple seeks to minimize
greenhouse gas emissions by setting stringent design-related goals for material and
energy efficiency. The chart below provides the estimated greenhouse gas emissions
for 11-inch MacBook Air over its life cycle.
and air temperatures. Most of Apple’s corporate greenhouse gas emissions come from
the production, transport, use, and recycling of its products. Apple seeks to minimize
greenhouse gas emissions by setting stringent design-related goals for material and
energy efficiency. The chart below provides the estimated greenhouse gas emissions
for 11-inch MacBook Air over its life cycle.
Greenhouse Gas Emissions for 11-inch MacBook Air
Energy Efficiency
Because one of the largest portions of product-related greenhouse gas emissions results from
its use, energy efficiency is a key part of each product’s design. Apple products use power-
efficient components and software that intelligently powers them down during periods of
inactivity. The result is that the 11-inch MacBook Air is energy efficient right out of the box.
its use, energy efficiency is a key part of each product’s design. Apple products use power-
efficient components and software that intelligently powers them down during periods of
inactivity. The result is that the 11-inch MacBook Air is energy efficient right out of the box.
The 11-inch MacBook Air outperforms the stringent requirements of the ENERGY STAR
Program Requirements for Computers Version 5.2. Using only 9.3W in idle with the display
on, it consumes less power than any Mac, and consumes 21 percent less than the original
MacBook Air. The following table details power consumed in different use modes.
Program Requirements for Computers Version 5.2. Using only 9.3W in idle with the display
on, it consumes less power than any Mac, and consumes 21 percent less than the original
MacBook Air. The following table details power consumed in different use modes.
Power Consumption for 11-inch MacBook Air
Mode
100V
115V
230V
Power adapter, no-load
0.007W
0.009W
0.029W
Off
0.16W
0.17W
0.24W
Sleep
0.95W
0.97W
0.94W
Idle—Display off / on
4.2W / 9.0W
4.2W / 9.2W
4.5W / 9.3W
Power adapter efficiency
87.6%
88.1%
87.7%
1
11-inch MacBook Airis designed
with the following features to
reduce environmental impact::
with the following features to
reduce environmental impact::
• Arsenic-free display glass
• Brominated flame retardant–free
• Highly recyclable aluminum
enclosure
• Mercury free LED display
• PVC-free
1
Meets ENERGY STAR®
Version 5.2 requirements
Version 5.2 requirements
11-inch MacBook Air
achieved a Gold rating
from EPEAT
achieved a Gold rating
from EPEAT
2
Model MC968, MC969
Date introduced
July 20, 2011
Total greenhouse gas emissions: 270 kg CO
2
e
Production, 60%
Customer use, 33%
Recycling, 1%
Transport, 6%